package com.yfz.day09;

/**
 *  162 寻找峰值
 */
class Solution {
    public int findPeakElement(int[] nums) {
        int left = 0 ;
        int right = nums.length - 2;
        while(left<=right){
            int mid = left + (right - left) / 2;
            if(nums[mid]<nums[mid+1]) left = mid+1;
            else right = mid -1;
        }
        return left;
    }
}